Compare the highest-rated insulation professionals in Mandeville, Louisiana. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated insulation contractor serving the entire Northshore. They are known for their professionalism, expertise in both new construction and retrofit projects, and strong focus on improving home energy efficiency. They offer free estimates and are adept at navigating local utility rebates.
This company is a specialist in spray foam applications, making them a top choice for high-performance air sealing and insulation. They serve both residential and commercial clients and are recognized for their technical knowledge of building science and creating conditioned, energy-efficient spaces.
As part of a national brand with a strong local franchise, Koala Insulation brings a structured process and a wide range of services. They emphasize eco-friendly options and thorough insulation removal services before new installation. Their strong customer reviews highlight their cleanliness and clear communication.
** The insulation market in Mandeville and the wider Northshore area is characterized by a moderate level of competition, primarily from established regional and local contractors rather than large national chains. The quality of service is generally high, as contractors must be well-versed in the specific challenges of the Southeast Louisiana climate, including high humidity, heat, and the threat of hurricanes and flooding. This necessitates expertise in moisture control and air sealing to prevent mold and ensure durability. Typical pricing is competitive but can vary significantly based on the insulation material. Blown-in fiberglass or cellulose for an attic may range from **$1.50 - $3.00 per square foot**, while spray foam insulation, which offers superior air sealing and R-value, is a premium service typically costing **$3.00 - $7.00+ per square foot**. Homeowners are increasingly aware of energy efficiency, and providers often assist in accessing rebate programs from local utilities like Entergy, which helps improve the return on investment. The market is service-oriented, with a strong emphasis on in-home estimates and customized solutions rather than off-the-shelf pricing.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Mandeville regulations and climate
Get answers to common questions about insulation services in Mandeville, Louisiana.
In Mandeville's humid subtropical climate, managing moisture and heat gain is critical. The most important insulation is a properly installed and adequate layer of attic insulation, typically blown-in cellulose or fiberglass, which acts as a primary thermal barrier against the intense summer heat. Equally crucial is ensuring your attic has proper ventilation and that any spray foam applications are installed by certified professionals to avoid moisture entrapment, which can lead to mold and wood rot in our high humidity.
For a standard 1,500-2,000 sq ft home in Mandeville, attic reinsulation costs typically range from $1,500 to $3,500, depending on the material (blown-in fiberglass vs. cellulose) and the target R-Value. Local factors like attic accessibility, existing insulation removal, and the need for additional ventilation work can affect the price. It's wise to get multiple quotes, as regional material and labor costs can vary, and many local providers offer free estimates.
The ideal times are during our milder fall (October-November) and spring (March-April) seasons. During these periods, temperatures are more comfortable for workers to safely install insulation in hot attics, and you can prepare your home for the peak heating or cooling season ahead. Avoid the peak of summer if possible, as attic temperatures can be dangerously high, and contractor schedules are often busiest with emergency AC-related calls.
Yes, Louisiana homeowners, including those in Mandeville, should check for current incentives. The most prominent is the Entergy Louisiana energy efficiency rebate program, which often provides rebates for adding attic insulation to meet specified R-Value requirements. Additionally, federal tax credits for qualified energy efficiency improvements may apply. Always verify the latest program details with your insulation contractor or directly through the utility provider's website, as offerings can change.
Prioritize contractors who are licensed, insured, and have specific experience with the humidity and building practices common in St. Tammany Parish. Ask for local references and proof of certification for installing specific materials like spray foam. A reputable provider will perform a thorough energy assessment, discuss moisture control strategies vital for our climate, and provide a detailed, written quote that includes air sealing—a critical step often overlooked.